This paper analyzes a boundedly rational decision maker who is uncertain about his preference and faces the following trade-off: adding a good to the choice set has a positive option value but increases the complexity of the choice problem. The increased complexity is modeled as a reduction of...

We estimate fiscal multipliers in a panel of countries using dynamic panel techniques and quarterly data for 55 countries. By using a GMM estimator and lagged dependent variables as instruments in a SVAR model, we attempt to correct for the biases present in this setting, to alleviate concerns...